Texas Instruments ADS8345N
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $21.05 | $21.05 |
| 15+ | $20.39 | $305.85 |
| 25+ | $19.94 | $498.50 |
| 50+ | $18.84 | $942.00 |
| 100+ | $16.62 | $1,662.00 |
| N+ | $3.32 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 3.6V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V, 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP |
| ROHS |  |
The ADS8345N from Texas Instruments is a versatile 16-bit analog-to-digital converter (ADC) with a sampling rate of 100 kSPS. It offers a flexible input multiplexer that can be configured for either 4 or 8 channels, making it ideal for multi-signal acquisition systems. The device uses a SAR architecture and requires an external reference. Communication is handled via a simple SPI interface. This ADC is well-suited for industrial automation, data loggers, and portable instrumentation where multiple analog signals need to be digitized accurately.
- Multi-Channel Flexibility: Supports 4 or 8 input channels, reducing the need for external multiplexing.
- High Resolution: 16-bit resolution provides fine detail for precise measurements.
- Low Power Consumption: Suitable for battery-powered and portable applications.
- Simple SPI Interface: Easy to connect to most microcontrollers and digital signal processors.
Multi-Channel Data Logging
The 8-channel capability of the ADS8345N makes it perfect for multi-channel data logging systems, allowing simultaneous monitoring of various sensors in environmental or industrial settings.
Precision Sensor Interfaces
Its 16-bit resolution ensures accurate digitization of sensor outputs, making it suitable for precision weigh scales, pressure sensors, and temperature measurement systems.
Battery-Powered Devices
The low power consumption of the ADS8345N is ideal for battery-operated portable devices, such as field instruments and remote monitoring units.
Industrial Automation
With its multiple channels and SPI interface, this ADC can be used in programmable logic controllers (PLCs) for reading various analog inputs from the field.
Medical Instrumentation
The high resolution and multiple channels make it suitable for medical devices like patient monitors that require accurate reading of several vital signs simultaneously.
- Q: What is the resolution of the ADS8345N?
- A: The ADS8345N is a 16-bit analog-to-digital converter.
- Q: What is the maximum sampling rate?
- A: It has a maximum sampling rate of 100 kSPS (100k samples per second).
- Q: How many channels does this ADC have?
- A: It features 4 or 8 input channels, configurable via the interface.
- Q: What interface does the ADS8345N use?
- A: It uses a serial peripheral interface (SPI).
- Q: What is the architecture of this ADC?
- A: It uses a SAR architecture with a sample-and-hold (S/H) circuit.
- Q: What is the package type?
- A: It comes in a 20-pin SSOP package.
ADS8345N.pdf
- Q: What is the resolution of the ADS8345N?
- A: The ADS8345N is a 16-bit analog-to-digital converter.
- Q: What is the maximum sampling rate?
- A: It has a maximum sampling rate of 100 kSPS (100k samples per second).
- Q: How many channels does this ADC have?
- A: It features 4 or 8 input channels, configurable via the interface.
- Q: What interface does the ADS8345N use?
- A: It uses a serial peripheral interface (SPI).
- Q: What is the architecture of this ADC?
- A: It uses a SAR architecture with a sample-and-hold (S/H) circuit.
- Q: What is the package type?
- A: It comes in a 20-pin SSOP package.
